Your Address : Globalchemmade--L. C. Chem Enterprises
Name:L. C. Chem Enterprises
Type:Others
Tel:+(91)-9412265608/9975709342
Fax:
Email:sales@lcchem.com
Address:India
Products detail
| Product Name: | Cobalt Oxide |
|
| CAS No: | ||
| Product Type: | Organic Chemicals and Derivatives -> Aromatic compounds | |
| Product spec: | 99% | |
| Packing: | ||
| Post Time: | 2010-09-20 | |
| Usage: | ||
| Description: | Cobalt Oxide Cobalt oxide is an olive-green to red crystals, or grayish or black powder in appearance, cobalt oxide is used extensively in the ceramics industry as an additive to blue colored glazes and names as well as in the chemical industry for producing cobalt(II) salts.Structure: periclase (rock salt)Lattice constant: 4.2615CAS number [1307-96-6]PropertiesMolecular formula: CoOMolar mass 74.93 g mol1Appearance black powderDensity 6.1 g cm3Melting point 1933 °C (2206 K)Solubility: insoluble in water, soluble in strong acidsWe also deal in cobalt oxide which is been used as a metallic pigment that provides blue coloring in porcelains and glass. Application area:Used as a drying agent in inks and varnishesAs a feed and fertilizer additiveSpecificationsCarbonate Hydroxide (1:1) (CAS RN: 12069-68-0), Cobalt carbonate hydroxide (2:3) (CAS RN: 12602-23-2), and cobalt carbonate hydroxide (2:3) monohydrate (CAS RN: 51839-24-8)CAS NO: 1307-96-6 (Divalent), 1308-04-9 (Trivalent), 1308-06-1 (II, III)Einecs NO: 215-154-6 (Divalent), 215-157-2 (II, III)Formula: CoO, Co2O3, Co3O4Mol Wt: 74.93, 165.86, 240.80Toxicity: Oral rat LD50: 202 mg/kg (Divalent), Oral rat LD50: >5000 mg/kg (II, III)Physical State: Black-gray crystalline powderMelting Point: 895 C (Decomposes)Boiling Point: 3800 CSpecific Gravity: 6.11Solubility In Water: InsolubleNFPA Ratings Health: 2; Flammability: 0;Reactivity: 0Stability: Stable under ordinary conditions. HygroscopicAppearance: Black-gray crystalline powder. | |